69245065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9871}}^1$

素因数の和:9960

約数の個数: 16

約数和(自身を含む): 88137216

約数和(自身を除く): 18892151

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 9871, 49355, 227033, 602131, 1135165, 3010655, 13849013, 69245065]

約数ペア:

[(1, 69245065), (5, 13849013), (23, 3010655), (61, 1135165), (115, 602131), (305, 227033), (1403, 49355), (7015, 9871)]